# Copyright 2016 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Benchmarks for simple low overhead loops."""

import weetest


def BenchmarkForXRange(b):
  for _ in xrange(b.N):
    pass


def BenchmarkWhileCounter(b):
  i = 0
  while i < b.N:
    i += 1


def BenchmarkWhileXRange(b):
  i = iter(xrange(b.N))
  try:
    while True:
      i.next()
  except StopIteration:
    pass


if __name__ == '__main__':
  weetest.RunBenchmarks()
